National Museum of Nuclear Science & History
Dorothy Bryan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. F. Tyra worked for the Union Carbide & Carbon Corporation.
John was a scientist at Los Alamos during the Manhattan Project. In 1949, John married Jean L. Balagna, who worked in the Los Alamos Lab.
Paul Keiser worked for the Roane-Anderson Company.
